G-31 チャンバーを用いた家電製品等からのSVOC放散量測定法の開発(その12) : 内部標準及びロート型サンプラーを用いた各種家電製品からのSVOC放散量測定

概要

論文の詳細を見る
In this study, we propose the determination of SVOC emissions from full-scale electrical appliances. The internal standard near the electrical appliance is set in the test chamber and then the purging flow rate (PFR*) for the internal standard is measured. Using test chamber concentrations of SVOCs and the PFR* for the internal standard, the rate of SVOC emissions from a radio-cassette recorder and a personal computer was measured. Two samplers, the Tenax-TA and the funneled sampler which was developed to measure and concentrate the SVOC, were used. The result shows that SVOCs emitted from the radio-cassette recorder and the personal computer can be measured using two samplers, despite analyzing less SVOCs quantitatively and qualitatively by using the Tenax-TA. It is necessary to pay sufficient attention to the sampling, because the amount of SVOCs emissions absorbed by the funneled sampler depends significantly on the travel blank.
社団法人空気調和・衛生工学会の論文
2008-08-08